Checkpoint Molecules Predict Response to Immunotherapy in Cancer

FEATURED PUBLICATION

Checkpoint Molecules Predict Response to Immunotherapy in Cancer
cells

Heij et al. investigated the expression of checkpoint molecules in the tumor microenvironment of intrahepatic cholangio-carcinoma. They found that co-expression patterns of checkpoint molecules such as PD-L1 and TIGIT correlate with metastases and poor prognosis. TissueFAXS and StrataQuest were used to image the mIF-stained samples and assess protein expression.

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Community-developed Checklists Enhance Reproducibility of Microscopy Images

FEATURED PUBLICATION

Community-developed checklists for publishing images and image analyses
Nature Methods

QUAREP-LiMi is an initiative focused on promoting quality assessment and reproducibility for instruments and images in light microscopy. Dr. Rupert Ecker, CEO of TissueGnostics, participated in developing standardized guidelines for best practices in image communication. These checklists offer key recommendations on image formatting and annotation among others.

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AI-Assisted Analysis of ‘Anti-/Pro-Tumor’ Profiles for Pancreatic Adenocarcinoma

FEATURED PUBLICATION

AI-Assisted Analysis of ‘Anti-/Pro-Tumor’ Profiles for Pancreatic Adenocarcinoma
Cancer Biology & Medicine

To predict survival of patients with pancreatic adenocarcinoma, Zhou et al. performed an AI-assisted comprehensive analysis of CD8+ T cells, cancer stem cells (CSCs), and tumor budding (TB). They used StrataQuest image analysis software to automatically detect and quantify tumor-infiltrating CD8+ T cells, CD133+ CSCs, and CK19+ TB.

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Characterization of the Spatial Immune Context of Lung Cancer

FEATURED PUBLICATION

Characterization of the Spatial Immune Context of Lung Cancer
International Journal of Molecular Sciences

In a recent study, Imamura et al. investigated the role of debrin-expressing tumor infiltration lymphocytes (TIL) in lung cancer. The high-end image analysis solution, StrataQuest, was used for the automatic tissue classification and localization of CD3+/debrin+ cellular phenotypes in the tumor cell nest, as well as in the stroma.

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COL8A1 Promotes Tumor in Pancreatic Ductal Adenocarcinoma

FEATURED PUBLICATION

COL8A1 Promotes Tumor in Pancreatic Ductal Adenocarcinoma
Matrix Biology

Yan et al. investigated several collagen subtypes involved in pancreatic ductal adenocarcinoma desmoplasia. Based on this study, COL8A1 was suggested as a new marker for predicting poor chemotherapy responsiveness and survival. The TissueFAXS imaging platform and StrataQuest analysis solution were used to image and segment morphological structures.

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Erk1/2-Dependent HNSCC Cell Susceptibility to Erastin-Induced Ferroptosis

FEATURED PUBLICATION

Erk1/2-Dependent HNSCC Cell Susceptibility to Erastin-Induced Ferroptosis
cells

Savic et al. investigated the Erk 1/2 pathway role in ferroptosis induction by targeting xCT protein during the treatment of HNSCC. They found erastin to be a potent ferroptosis inducer which is strongly dependent on Erk 1/2 kinases. TissueFAXS and HistoQuest were used to image the IHC-stained samples and calculate the percentage of xCT-positive cells.

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Tumor Microenvironment Characterization of Rectal Cancer

FEATURED PUBLICATION

Case Report: Tumor Microenvironment Characterization of Rectal Cancer
Frontiers in Immunology

Song et al. published a case study investigating the genetics and tumor microenvironment of a rectal cancer patient with MSS/PD-L1-negative recurrent hepatopulmonary metastasis. TissueFAXS and StrataQuest were used to image stained tissue samples and to assess tumor infiltrating immune cells using, among others, CD4, CD8, CD163, PD1, and PD-L1 as markers.

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Adverse Effects of Single

FEATURED PUBLICATION

The impact of HIV infection on the frequencies, function, spatial localization and heterogeneity of TFRs within human lymph nodes
BMC Immunology

Mahlobo et al. published a study in BMC Immunology addressing the effect of HIV infections on frequencies, function, spatial localization and heterogeneity of T follicular regulatory cells (TFRs) in human lymph nodes. TFRs within lymph node tissues were quantified using TissueFAXS i PLUS and TissueQuest.

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Temporal changes

FEATURED PUBLICATION

Temporal changes in T cell subsets and expansion of cytotoxic CD4+ T cells in the lungs in severe COVID-19
Clinical Immunology

Kaneko et al. published a study in the Clinical Immunology journal focusing on the quantitative analysis of T-cell subset alterations in thoracic lymph nodes and lung samples of COVID-19 patients. With the help of TissueFAXS and StrataQuest, the authors were first to show the expansion of cytotoxic CD4+ T cells in the lungs of patients with severe COVID-19.

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Spatial Distribution

FEATURED PUBLICATION

Spatial distribution and functional analysis define the action pathway of Tim-3/Tim-3 ligands in tumor development
Molecular Therapy

In a recent publication in the journal Molecular Therapy, Wang et al (Cheeloo Medical College of Shandong University) combine multiplexing and TissueGnostics’ image cytometry solutions for the assessment of the expression level of Tim-3, a well-known immune checkpoint, in tumor infiltrating lymphocytes. This study nominates Tim-3 as a potential target for cancer immunotherapy.

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Multi-Antigen Imaging

FEATURED PUBLICATION

Multi-Antigen Imaging Reveals Inflammatory DC, ADAM17 and Neprilysin as Effectors in Keloid Formation
International Journal of Molecular Sciences

In a recent publication in the MDPI - International Journal of Molecular Sciences, Rath et al (University Hospital Heidelberg) combine multiplexing, TissueGnostics’ image cytometry and in-depth data mining to characterize the immune microenvironment including spatial relationships within keloid lesions. Using this approach, the authors were able to nominate potential therapeutic targets.

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SynNotch-CAR T

FEATURED PUBLICATION

SynNotch-CAR T cells overcome challenges of specificity, heterogeneity, and persistence in treating glioblastoma
Science Translational Medicine

A recent publication from the group of Choe et al. (University of California, UCSF) published in Science Translational research is exploring the therapeutic effectiveness of SynNotch-CAR T cells in a PDX glioblastoma mouse model. T cells in-situ were imaged/assessed by TissueFAXS and quantified via StrataQuest.

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CpG Methylation Influence on Protease Serine 3 Isoforms in Lung Cancer

FEATURED PUBLICATION

CpG Methylation Influence on Protease Serine 3 Isoforms in Lung Cancer
Acta Pharmaceutica Sinica B

Lin et al. investigated the UHRF1/DNMT1–MZF1 axis in the context of CpG methylation of protease serine 3, a protein with several isoforms that show paradoxical effects. To differentiate the isoforms, the researchers employed 7-marker multiplex staining and performed a quantitative analysis using TissueFAXS SPECTRA and StrataQuest.

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Customer Publications (A total of 3421 papers published)

Results 1761 - 1770 of 3421
1761
Immune Modulation Effects of Lactobacillus casei Variety rhamnosus on Enterocytes and Intestinal Stem Cells in a 5-FU-Induced Mucositis Mouse Model

CY Yeung, JSC Chiau, ML Cheng, WT Chan, SW Chang, CB Jiang, HC Lee

Gastroenterology Research and Practice (Hindawi Publishing Corporation) Taiwan , 25 January 2021

Gastroenterology

Organism: Mouse

Tissue: Intestine

Pathological State: Intestinal Mucositis

1762
A Hepatitis B Virus-Derived Peptide Exerts an Anticancer Effect via TNF/iNOS-producing Dendritic Cells in Tumor-Bearing Mouse Model

SB Yang, MH Lee, BR Kim, YM Choi, BJ Kim

Cancers (MDPI) South Korea , 22 January 2021

Oncology

Key words: HBV-Derived Poly6 Peptide, TNF/ iNOS-Producing DCs (Tip-DCs), Type 1 Interferon (IFN-I), CD40, Cancer Immunotherapy

Organism: Mouse

Tissue: Xenograft Tumor

Pathological State: Cancer

1763
Androgen Plays a Carcinogenic Role in EOC via the PI3K/AKT Signaling Pathway in an AR-Dependent Manner

Y Li, S Li, Y Zhang, S Shi, S Qin, C Wang, J Du, J Ma, H Chen, H Cui

Journal of Cancer (Ivyspring International Publisher) China , 21 January 2021

Oncology

Key words: Ovarian Carcinoma, Androgen Receptor (AR), Tissue Microarray (TMA), Proliferation Promotion, PI3K/AKT Signalling Pathway

Organism: Human

Tissue: Ovaries

Pathological State: Cancer

1764
Performance and Meat Quality of Intrauterine Growth Restricted Pigs

P Matyba, T Florowski, K Dasiewicz, K Ferenc, J Olszewski, M Trela, G Galemba, M Słowiński, M Sady, D Domańska, Z Gajewski, R Zabielski

Animals (MDPI) Poland , 20 January 2021

Zoology

Key words: IUGR, Pigs, Growth Performance, Meat Quality, Sensory Evaluation

Organism: Pig

Tissue: Muscle

1765
Pathological Pulmonary Vascular Remodeling is Induced by Type V Collagen in a Model of Scleroderma

RG Marangoni, BD Korman, ER Parra, APP Velosa, HV Barbeiro, V Martins, ABG dos Santos, F Soriano, WR Teodoro, PL Silva, W Tourtellotte, VL Capelozzi, J Varga, NH Yoshinari

Pathology-Research and Practice (Elsevier) Brazil, USA , 19 January 2021

Cardiology

Key words: Animal Model, Scleroderma, Collagen V, Vascular Disease, Endothelium

Organism: Rabbit

Tissue: Lung

Pathological State: Scleroderma, Vascular Disease

1766
Comparison of two fluorescent probes in preclinical non-invasive imaging and image-guided debridement surgery of Staphylococcal biofilm implant infections

HY Park, SD Zoller, V Hegde, W Sheppard, Z Burke, G Blumstein, C Hamad, M Sprague, J Hoang, R Smith, FR Pastrana, J Czupryna, LS Miller, M López-Álvarez, M Bispo, M van Oosten, J Maarten van Dijl, KP Francis, NM Bernthal

Scientific Reports (Nature) USA, The Netherlands , 15 January 2021

Imaging

Key words: Biofilms, Infectious Diseases

Pathological State: Staphylococcus aureus Infection

1767
PEG-GO@ XN nanocomposite suppresses breast cancer metastasis via inhibition of mitochondrial oxidative phosphorylation and blockade of epithelial-to-mesenchymal transition

J Zhang, L Yan, P Wei, R Zhou, C Hua, M Xiao, Y Tu, Z Gu, T Wei

European Journal of Pharmacology (Elsevier) China, USA , 14 January 2021

Oncology, Nanomedicine

Key words: Graphene Oxide, Xanthohumol, Breast Cancer Metastasis, Mitochondria, Epithelial-Mesenchymal Transition, Energy Metabolism

Organism: Mouse

Tissue: Lung

Pathological State: Cancer

1768
Macromolecular crowding as a tool to screen anti-fibrotic drugs: the Scar-in-a-Jar system revisited

NP Cavanzo, E Bigaeva, M Boersema, P Olinga, RA Bank

Frontiers in Medicine (Frontiers Media S.A.) The Netherlands, China, USA, Switzerland , 14 January 2021

Biological Methods

Key words: Macromolecular Crowding, Drug Testing, Fibrosis, Collagen, Myofibroblast

Organism: Human

Cell Line: adult primary human dermal fibroblasts

1769
Mesenchymal stem cell‐glioblastoma interactions mediated via kinin receptors unveiled by cytometry

MM Pillat, Á Oliveira‐Giacomelli, M das Neves Oliveira, R Andrejew, N Turrini, J Baranova, TL Turnšek, H Ulrich

Cytometry Part A (Wiley) Brazil , 13 January 2021

Medical Image Analysis

Key words: Cytometry, Glioblastoma, Kinin Receptors, Kinin‐B1 Receptor, Kinin‐B2 Receptor, Mesenchymal Stem Cells

Organism: Human

Cell Line: Glioblastoma (U87) cells, Mesenchymal stem cell

1770
Overexpression of neuregulin 1 in GABAergic interneurons results in reversible cortical disinhibition

YY Wang, B Zhao, MM Wu, XL Zheng, L Lin, DM Yin

Nature Communications (Nature) China , 12 January 2021

Neuroscience

Key words: Molecular Neuroscience, Schizophrenia

Organism: Mouse

Tissue: Brain

Results 1761 - 1770 of 3421

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TissueGnostics provides advanced solutions for whole-slide imaging and image analysis in biological and clinical research. Our products help researchers to scan and analyze complex tissue samples, enabling more detailed insights into tissue structure, cellular interactions, and spatial cell landscape.

 

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